What name is given to the class of enzymes which catalyze the oxidation of one substrate with simultaneous reduction of another substrate ?

oxidoreductase

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oxireducants

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redusooxidise

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none of these

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Solution

The correct option is B oxidoreductase
Oxidoreductases are the group of enzymes which catalyze the oxidation of one substrate with simultaneous reduction of another substrate or coenzyme,
$A H_{2} + B ⟶ A + B H_{2}$
Example:
$A l c o h o l + N A D^{+} ⟶ A l d e h y d e + N A D H + H^{+}$

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Similar questions

Some enzymes are named after the reaction, where they are used. What name is given to the class of enzymes which catalyse the oxidation of one substrate with simultaneous reduction of another substrate?

Q. Match the enzymes in Group I with the reactions in Group II. Select the correct combination.

Group I	Group II
P. Hydrolase	i. Inter-conversion of optical isomers
Q. Lyase	ii. Oxidation and reduction of two substrates
R. Isomerase	iii. Joining of two compounds
S. Ligase	iv. Removal of a chemical group from a substrate
	v. Transfer of a chemical group from one substrate to another

Q. Which one of the following match correctly with the action of enzymes on the given substrate and the end product of the reaction?

Q. Arrange the steps of catalytic action of an enzyme in order and choose the right option.

(i)

Enzyme releases products of reaction and the enzyme is free to bind to another substrate.

(i i)

Active site of enzyme is in close proximity of substrate and breaks the chemical bonds of substrate.

(i i i)

Binding of substrate induces enzyme to alter its shape fitting more tightly around substrate.

(i v)

Substrate binds to active site of enzyme fitting into active site.

Q. The catalytic cycle of an enzyme action can be described by the steps given below:

(A) The active site of enzyme, now in close proximity of the substrate, breaks the chemical bonds of the substrate and the new enzyme-product complex is formed.
(B) The binding of the substrate induces the enzymes to alter its shape, fitting more tighty around the substrate.
(C) The substrate binds to the active site of the enzyme, fitting into the active site.
(D) The enzyme releases the products of the reaction and the free enzyme is ready to bind to another molecule of the substrate and run through the catalytic cycle once again.

Arrange them in the correct sequence.

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What name is given to the class of enzymes which catalyze the oxidation of one substrate with simultaneous reduction of another substrate ?

The correct option is B oxidoreductaseOxidoreductases are the group of enzymes which catalyze the oxidation of one substrate with simultaneous reduction of another substrate or coenzyme,AH2+B⟶A+BH2Example:Alcohol+NAD+⟶Aldehyde+NADH+H+

The correct option is B oxidoreductase
Oxidoreductases are the group of enzymes which catalyze the oxidation of one substrate with simultaneous reduction of another substrate or coenzyme,
$A H_{2} + B ⟶ A + B H_{2}$
Example:
$A l c o h o l + N A D^{+} ⟶ A l d e h y d e + N A D H + H^{+}$